at great length的音标：at great length的英式发音音标为：[æt ɡreit leŋθ]at great length的美式发音音标为：[æt ɡret lɛŋkθ]...

at length的近义词有：at last, at length, eventually, finally, in the end, lastly。下面这些词或词组均含有"最后，终于"的含义：at last ：多指经主观努力，克服各种困难后才终于达到目的。at length ：强调经历一段长时间后终于完成，侧重在时间部分。eventually ：侧重于动作或行为的结果。finally ：常与at last换用，都可用于对往事的描述，但...

The guy just loves to yap, and will do so at length.那家伙就爱胡扯，而且一说起来就没完没了。They spoke at length, reviewing the entire incident.他们把事情的整个经过详尽地复述了一遍。He talked at length about his work and his family.他详谈他的工作和家庭....

详细地；细致地，洋洋洒洒...

He expounded his views on the subject to me at great length.他详细地向我阐述了他在这个问题上的观点。She rambled on at great length but she didn't get to the heart of the matter.她夹七夹八地说了许多话也没说到点子上.The scholar discoursed at great length ...

go to great lengths的音标：...

不遗余力，竭尽全力，不惜工本...

at length的音标：at length的英式发音音标为：[æt leŋθ]at length的美式发音音标为：[æt lɛŋkθ]...

充分地， 详尽地，最后， 终于...

She'll go to great lengths to get promotion.为了得到提升,她什么都干得出来.He'll go to great lengths to get his child back from his former wife.不管花多大力气,他都要把孩子从前妻那里要回来.For my own sake , I'm ready to go to great lengths to...